2FA Authenticator App is a simple and free application for Two Factor Authentication (2FA) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*.
It helps keep your online accounts secure on supporting 2FA websites.
For your convenience, you can either use QR Code or enter your secret key manually.
*PUSH authentication is compatible only with services integrated through 2FAS.com provider.
Notice: Application supports only 6-digit TOTP factor.
Better VoiceOver support
New service icons
Minor app bug fixes
Ratings and ReviewsSee All
Never have had a problem with this app (2FAS Auth). So nice not to be bombarded with useless ads and information within the app. Never had a problem with getting codes or using them. My phone disappeared for several hours earlier this year when my husband was in the hospital. So thankful I had this app and use it for really important information. For whatever reason, someone “found” my phone & turned it in to Security. If you want extra security on your devices, this app is a great solution!
Developer Response ,
It is delightful to hear such positive words and it’s always a pleasure to serve our users.
Great little app
This is the best authenticator app I've used and it doesn’t look like it steals my data to boot. Eager for that cross sync functionality they keep teasing so I can add all my logins say on my iPhone and they’ll show up on my iPad too. More importantly though I would love if this had a watch app. It’s such a short simple interaction I’m sure it would be a great fit for a watchOS app. Keep up the good work.
Clean and Smooth Authenticator
I love the simple design and functionality of this app compared to others. My only concern is what happens if the app is accidentally deleted or my phone is stolen. I think you should be able to set up an account with a login just in case a scenario like that happens so I wouldn’t be locked out of all my accounts that require a 2FA.
- Two Factor Authentication Service, Inc.
- 25.6 MB
Requires iOS 11.3 or later. Compatible with iPhone, iPad, and iPod touch.
- Age Rating
- © 2020 Two Factor Authentication Service, Inc.
With Family Sharing set up, up to six family members can use this app.